Van tiết lưu đôi / van kiểm tra, Rexroth R900481624 Z2FS6-2-4X/2QV

Flow control valves, Model Z2FS, are double throttle/check sandwich type valves. They restrict flow to or from actuator ports (A & B) of a directional valve. Two throttle/check valves, symmetrically arranged in the housing, restrict flow with adjustable throttles in one direction while providing free flow in the opposite direction.

Features

• Sizes 6 to 22
• For mounting:
  – Size 6: Porting pattern according to ISO 4401-3, NFPA T3.5.1M R1, 
  and ANSI B93.7 D 03
  – Size 10: Porting pattern according to ISO 4401-5, NFPA T3.5.1M R1, 
  and ANSI B93.7 D 05
  – Size 16: Porting pattern according to ISO 4401-7, NFPA T3.5.1M R1, 
  and ANSI B93.7 D 07
  – Size 22: Porting pattern according to ISO 4401-8, NFPA T3.5.1M R1, 
  and ANSI B93.7 D 08
• For limiting the main or pilot flow of one or two actuators
• Meter-in or meter-out throttling
• Adjustment type:
  – Softscrew with locknut